Effects of intermittent positive pressure breathing on emphysematous patients.
D000142:Acidosis, Respiratory / Q000628:therapy; D002245:Carbon Dioxide; D006801:Humans; D010101:Oxygen Consumption; D011175:Positive-Pressure Respiration; D011656:Pulmonary Emphysema / Q000628:therapy*; D012119:Respiration / Q000502:physiology; D012129:Respiratory Function Tests; D012122:Ventilators, Mechanical
D002245:Carbon Dioxide